2223644435

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{6971}}^1$

素因数の和:7594

約数の個数: 16

約数和(自身を含む): 2694650112

約数和(自身を除く): 471005677

約数列:

[1, 5, 131, 487, 655, 2435, 6971, 34855, 63797, 318985, 913201, 3394877, 4566005, 16974385, 444728887, 2223644435]

約数ペア:

[(1, 2223644435), (5, 444728887), (131, 16974385), (487, 4566005), (655, 3394877), (2435, 913201), (6971, 318985), (34855, 63797)]